Senior Full Stack Engineer

Company: Foundit

Website: Visit Website

Business Type: Enterprise

Company Type: Product & Service

Business Model: B2B

Funding Stage: IPO/Public

Industry: IT

Salary Range: ₹ 20-40 Lacs PA

Job Description

About the Role

We are looking for passionate and skilled Java Full Stack Developers with strong front-end experience in React and modern JavaScript/TypeScript to build and enhance scalable, secure, high-performance enterprise applications. You will collaborate with cross-functional teams to design, develop, test, and deliver solutions that meet business goals while championing best practices in security, performance, debugging, and quality engineering.

Key Responsibilities

Full Stack Development

• Design, develop, and maintain robust and scalable backend services using Java (8+) with Spring Boot, Spring MVC, and microservices patterns.
• Build and deliver responsive, user-centric front-end applications using React, JavaScript/ES6+, and TypeScript.
• Ensure seamless integration between front-end and RESTful backend services.
  
  

• Write comprehensive unit tests using JUnit, Mockito, Jest, React Testing Library, or similar frameworks.
• Participate in code reviews, enforce tooling for quality, and promote test-driven development practices.
  
  

• Implement secure coding standards, authentication/authorization (e.g., JWT/OAuth2), and safeguard applications against common vulnerabilities.
• Perform deep debugging, root-cause analysis, and performance optimization across the full stack.
• Monitor and tune applications for speed, responsiveness, and stability.
  
  

• Contribute to architectural discussions, including microservices and micro-frontend practices (nice to have).
• Apply design patterns and scalable solutions to complex technical challenges.
• Ensure clean code, documentation, and adherence to software development lifecycle (SDLC) best practices.
  
  

• Work in Agile teams, engaging in sprint planning, stand-ups, and retrospectives.
• Collaborate with DevOps, QA, UX/UI, and product teams to deliver high-quality releases.
  
  

• 5-8 yrs or 9-14 yrs of professional software development experience.
• Strong backend expertise in Java (8+), Spring Boot, and microservices.
• Proficiency in React.js, JavaScript (ES6+), and TypeScript.
• Experience writing unit tests and applying testing frameworks across the stack.
• Familiarity with Git and version control workflows.
• Solid understanding of RESTful API design, JSON, and API integration.
• Good knowledge of SQL/NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).
  
  

• Exposure to micro-frontend architecture concepts and design patterns. Michael Page
• Knowledge of cloud platforms (AWS, Azure, GCP) and CI/CD tooling (Jenkins, GitHub Actions).
• Experience with performance profiling tools and front-end build tools (Webpack, Babel)